FIELD: chemistry.
SUBSTANCE: crude mixture for concrete manufacture contains, in wt %: 17.2-20.3 of cement; 62.0-64.0,0 of andesite flour; 1.1-1.3 of C-3 superplasticizer; 14.0-15.0 of water; 2.2-2.4 of polyethylenesyloxan.
EFFECT: low cement consumption while preserving properties of the concrete.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2643826C1 |
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|
RU2455328C1 |
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|
RU2540994C1 |
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|
RU2558028C1 |
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|
RU2445292C1 |
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|
RU2449973C1 |
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|
RU2455250C1 |
| RAW MATERIAL MIX FOR FABRICATION OF AERATED CONCRETE | 2009 |
|
RU2377225C1 |
| CRUDE MIXTURE FOR MAKING FOAM CONCRETE | 2012 |
|
RU2481317C1 |
